In order to add fiends to snapchat one must find a person that they would like to friend. Once they find this person they can click a button that say add as a friend.
Chat with our AI personalities
No, you cannot get snapchat for the DSi
As of 19.1.17, you can't add friends on Minecraft.
You can add another player to your friends by clicking Add a friend and typing in the person's username.
I don't think you can but you can get your friends to add you
First, you have to sign in then you go to friends then go up to add a friend and put there account.